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TabsTabsNew York, NY

Senior Software Engineer, Payments

Senior Software Engineer building custom payments workflows and integrations with multiple payment service providers (PSPs) at an AI-native revenue platform. Requires 5+ years experience specializing in payments systems, complex system design, and strong AI interest.

175k – 240k
On-site5+ YOEFullstack Engineering

About the role

What You'll Do

  • Be our payments expert as we build out systems that support multiple PSPs and other exciting similar payment opportunities. Own and drive significant projects that make complex moving pieces line up.
  • Work closely with other engineering teams to ensure the entire revenue lifecycle delivers a frictionless billing and payment experience for our merchants and their customers.
  • Put AI to work everywhere it can move the needle, whether it’s product automation, business process improvement, or the team’s day-to-day workflow. Use AI aggressively while getting the numbers exactly right.
  • Level up the engineers around you. Set the technical bar, mentor and learn from those around you, and shape the kind of culture we want as we grow.

About You

  • 5+ years building software professionally and shipped high-impact products with a specialization in building payments systems with at least a couple of Payment Processors.
  • Led big, complex system design before, ideally somewhere that was moving and growing fast.
  • Hands-on with modern languages and frameworks. Strong grip on fundamentals like algorithms, data structures, and distributed systems.
  • Genuinely excited about AI, already using it, testing its limits, and keeping up with the latest advancements.
  • Thrive in the early, undefined stage of a problem where you get to shape the answer rather than follow a spec.
  • The kind of engineer other engineers want to learn from.

Tech & Tools

  • Next.js, Nest.js, TypeScript, React
  • GenAI systems and tooling
  • AWS, Vercel
  • Datadog, Sentry
  • Stripe, Plaid

Perks and Benefits (Full-time Employees)

  • Competitive compensation and equity
  • Unlimited PTO
  • Up to 100% employer covered monthly healthcare premium (medical, dental, vision)
  • Lunch provided via Sharebite, plus dinner for any later in office days
  • Parental leave up to 12 weeks
  • Tax free commuter and parking benefits
  • Voluntary insurances (Life, Hospital, Critical Illness, Accident)
  • Employee Assistance Program (Rightway)
  • Free One Medical Membership
  • 401k

Skills

Next.jsNest.JsTypeScriptReactAWSVercelDatadogSentryStripePlaidGenerative AIPayments SystemsDistributed Systems

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